[Ffmpeg-devel] [PATCH] mov dnxhd muxing
Wed Mar 21 14:49:14 CET 2007
Can I use sub_id and set it to cid in dnxhd decoder ?
Also, avid codecs need those specific mov atoms for some codecs ffmpeg
already supports, what would be the good way to write them ?
Example: you can mux dv into mov using "AVdv" tag, then avid codecs will
decode stream perfectly if those atoms are present, though quicktime
wont decode it by default.
Quicktime has a native decoder for dv25 so use native one, but for dv50,
there is no decoder. We can use Final cut one, which use his own
codec/own tag but only useable when fcp is installed, or Avid ones which
are freely available.
So what muxing by default, and how to switch ? codec_tag ("stsd" tag) is
a solution, but people will have to know which tag to use.
Baptiste COUDURIER GnuPG Key Id: 0x5C1ABAAA
SMARTJOG S.A. http://www.smartjog.com
Key fingerprint 8D77134D20CC9220201FC5DB0AC9325C5C1ABAAA
Phone: +33 1 49966312
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